Translate `library/concurrent.interpreters.po`

This needs to reach 100% translated.

The rendered version of this file will be available at https://docs.python.org/es/3.14/library/concurrent.interpreters.html once translated.
Meanwhile, the English version is shown.

Current stats for library/concurrent.interpreters.po:

• Fuzzy: 0
• Percent translated: 0.0%
• Entries: 0 / 87
• Untranslated: 87

Please, comment here if you want this file to be assigned to you and an member will assign it to you as soon as possible, so you can start working on it.

Remember to follow the steps in our Contributing Guide.

先閱讀 Contributing Guide，然後處理 library/concurrent.interpreters.po，該檔案目前有 87 個未翻譯項目，沒有 fuzzy 項目。將所有項目翻譯成西班牙文，並確認該檔案達到 100%；渲染結果應可在 docs.python.org/es/3.14/library/concurrent.interpreters.html 查看。